Honeywell VBN2AESA0000 Actuated Ball Valves, VBN2A001.30SA--1/2in 2-way 1.3CV Stainless Trim MVN Std...
Honeywell PWT250/U Pressure Sensors, Wet Differential Pressure Sensor,0-25,0-50,0-125,0-250 psid Selectable